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neonofarm [45]
3 years ago
6

What is the value of z in the equation 2z + 8 = −6? −1 −7 1 7

Mathematics
1 answer:
vitfil [10]3 years ago
4 0

Answer:

So the answer is -7

Step-by-step explanation:

2z + 8 = −6

2z + 8 -8 = -6 -8 ( add  - 8 for both sides)

2z = -14

2z/2 = -14/2 (divide both sides by 2)

z = - 7

So the answer is -7

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Answer:

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Step-by-step explanation:

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3 years ago
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-3 +3(n+8)= 2(1 + 6n) - 8
lilavasa [31]

Answer:

3 =n

Step-by-step explanation:

-3 +3(n+8)= 2(1 + 6n) - 8

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21+3n = 12n -6

Subtract 3n from each side

21+3n-3n = 12n-3n -6

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Add 6 to each side

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4 0
3 years ago
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Olenka [21]
Hello there,

The "prime factor's" of 1,386 would be "2*3*3*7*11.

When we multiply those together. We get 1,386.

Hope this helps.

~Jurgen
5 0
3 years ago
Is -1 2/3 rational or irrational
Maurinko [17]

Answer: rational

Step-by-step explanation:

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3 years ago
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18. Find two numbers whose L.C.M is 3965 and G.C.F is 61​
Artist 52 [7]

Answer:

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Step-by-step explanation:

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61*5 = 305

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6 0
2 years ago
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